48 lines
1.5 KiB
Markdown
48 lines
1.5 KiB
Markdown
---
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title: 集群（Cluster）
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id: cluster
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date: 2019-06-15
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full_link:
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short_description: >
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集群由一组被称作节点的机器组成。这些节点上运行 Kubernetes 所管理的容器化应用。集群具有至少一个工作节点。
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aka:
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tags:
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- fundamental
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- operation
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---
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<!--
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---
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title: Cluster
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id: cluster
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date: 2019-06-15
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full_link:
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short_description: >
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A set of worker machines, called nodes, that run containerized applications. Every cluster has at least one worker node.
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aka:
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tags:
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- fundamental
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- operation
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---
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-->
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<!--
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A set of worker machines, called {{< glossary_tooltip text="nodes" term_id="node" >}},
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that run containerized applications. Every cluster has at least one worker node.
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-->
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集群由一组被称作节点的机器组成。这些节点上运行 Kubernetes 所管理的容器化应用。集群具有至少一个工作节点。
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<!--more-->
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<!--
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The worker node(s) host the {{< glossary_tooltip text="Pods" term_id="pod" >}} that are
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the components of the application workload. The
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{{< glossary_tooltip text="control plane" term_id="control-plane" >}} manages the worker
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nodes and the Pods in the cluster. In production environments, the control plane usually
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runs across multiple computers and a cluster usually runs multiple nodes, providing
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fault-tolerance and high availability.
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-->
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工作节点托管作为应用负载的组件的 Pod 。控制平面管理集群中的工作节点和 Pod 。
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为集群提供故障转移和高可用性，这些控制平面一般跨多主机运行，集群跨多个节点运行。
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